URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.dg/] [h8300-div-delay-slot.c] - Diff between revs 298 and 338

Rev 298	Rev 338
`/* Make sure that the H8 backend does not generate a div`	`/* Make sure that the H8 backend does not generate a div`
`instruction in a delay slot. */`	`instruction in a delay slot. */`
`/* { dg-options "-Os" } */`	`/* { dg-options "-Os" } */`
`/* { dg-skip-if "" { "h8300--" } "" "-msx" } /`	`/* { dg-skip-if "" { "h8300--" } "" "-msx" } /`
`/* { dg-final { scan-assembler-not "\tbra/s\t.\n\tdiv" } } */`	`/* { dg-final { scan-assembler-not "\tbra/s\t.\n\tdiv" } } */`

`extern volatile unsigned long timer_ticks;`	`extern volatile unsigned long timer_ticks;`
`#define timer_ms_elapsed(ticks) (((unsigned long)(timer_ticks-ticks))/10)`	`#define timer_ms_elapsed(ticks) (((unsigned long)(timer_ticks-ticks))/10)`
`unsigned long ticks;`	`unsigned long ticks;`

`unsigned tst_read( unsigned char idx )`	`unsigned tst_read( unsigned char idx )`
`{`	`{`
`switch( idx )`	`switch( idx )`
`{`	`{`
`case 0x62: return timer_ms_elapsed(ticks);`	`case 0x62: return timer_ms_elapsed(ticks);`
`case 0x61: return timer_ticks;`	`case 0x61: return timer_ticks;`
`default: return 0;`	`default: return 0;`
`}`	`}`
`}`	`}`